NPPES file of Aug 9, 2026

Annelle B. Primm, M.D.

Psychiatry Physician · Baltimore, MD

Annelle B. Primm, M.D. is a psychiatry physician with a practice address in Baltimore, Maryland, and NPI 1841237252, issued on Jun 2, 2006. Check the license (Maryland D28212, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841237252
Name
Annelle B. Primm
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
D28212 MD
Self-reported in NPPES; status is on the state search
Practice location
600 N Wolfe St, Baltimore, MD 21287
Phone
(410) 955-5104
Enumerated
Jun 2, 2006
Record last updated
Jun 21, 2010 (not updated in 16 years: call before relying on the address or phone)
Medicaid ID
395771300 MD
Medicare enrollment
Enrolled (PECOS I20160620002148); accepts Medicare assignment
Medical or professional school
Howard University College Of Medicine, 1980
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 600 N Wolfe St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Abdulrahman Abodarahim, MBBCHOphthalmology Physician1770182560
  2. Aida Abou-ZamzamStudent in an Organized Health Care Education/Training Program1891456034
  3. Mya AbousyStudent in an Organized Health Care Education/Training Program1700422169
  4. Christopher Abularrage, MDVascular Surgery Physician1063675908
  5. Sahaja Acharya, M.D.Radiation Oncology Physician1639436603
  6. Stephen Achuff, M.D.Cardiovascular Disease Physician1326001033

Verify Annelle B. Primm in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D28212
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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57% fewer Medicare Part D claims than the average psychiatry physician in 2024

430 Medicare Part D claims for 18 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Annelle Primm430
  2. Specialty average1,000

Most prescribed

  1. Clonazepam55 claims
  2. Topiramate36 claims
  3. Sertraline Hcl31 claims
  4. Escitalopram Oxalate28 claims
  5. Prazosin Hcl28 claims
  6. Nortriptyline Hcl24 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Hope Health Systems IncWoodlawn, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Annelle B. Primm among 1,451 psychiatry physician records in Maryland

Annelle B. Primm, M.D. is one of 1,451 psychiatry physician records with a practice address in Maryland. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 59% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileYes · 36% of these records are
  • Graduated1980 · median 2000 among the 525 with a school on file
  • Record last updated2010 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

497 psychiatry physician records list a practice address in Baltimore

They are 497 of the 35,183 NPPES records with a practice address in Baltimore, and 1,451 psychiatry physician records in Maryland.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Larry Alessi, M.D.Baltimore, MD 212871902860596
  2. Andrew Angelino, M.D.Baltimore, MD 212871346204625
  3. Shannon Barnett, M.D.Baltimore, MD 212871104881796
  4. Emile Bendit, M.D.Baltimore, MD 212871063478824
  5. Oscar Bienvenu, M.D.Baltimore, MD 212871821054909
  6. Gabrielle Blackman, M.D.Baltimore, MD 212871417913195
  7. David Blass, M.D.Baltimore, MD 212871508822610
  8. Christopher Carroll, M.D.Baltimore, MD 212871730137621

Common questions

What is Annelle B. Primm, M.D.'s NPI number?

Annelle B. Primm, M.D.'s National Provider Identifier (NPI) is 1841237252, issued on Jun 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Annelle B. Primm, M.D. located?

The NPPES record lists a practice address at 600 N Wolfe St, Baltimore, MD, 21287. Phone: (410) 955-5104. Providers update this record themselves, so call before visiting.

How can I verify Annelle B. Primm, M.D.'s license?

NPPES lists Maryland license number D28212, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Annelle B. Primm, M.D. prescribe under Medicare Part D?

In 2024, Annelle B. Primm, M.D. had 430 Medicare Part D claims for 18 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.